baber/WOPTO huggingface dataset:
Patent DE-2558726-A1 (DE)
Title: Ripening and refrigerating layout for abattoirs - speeds up tenderising, ensuring uniform treatment, and reduces operating and labour costs
Inventor: TAMM WALTHER DR ING
IPC: A23B4/06
Filed: 1975-12-24
Abstract: The ripening takes place during a fairly long stay in an atmos. raised in temp. by heaters, and the cooling is effected by a refrigeration plant, both operations are carried out in the same room. The room is divided into a number of tunnels, operated separately andindependently of each other. Each of these tunnels accommodates only that part of the daily throughput corresp. to the number of tunnels, and they are put into operation as they are filled, one after the other during the working day. Provides the optimal conditions as regards temp. and sterility for the ripening at the correct heat of the carcases, since the waiting period between the hanging of the first carcase and starting up, is very brief. There is a great saving of labour since the carcases do not have to transferred from the ripening chamber into a cold store.
Patent DE-2603107-A1 (DE)
Title: Welding dissimilar metals, e.g. steel to copper-nickel-iron alloy - using nickel filler wire contg. stabilising element
Inventor: WAHL WILFRIED
IPC: B23K35/30
Filed: 1976-01-28
Abstract: Dissimilar materials such as a ferrite material and a copper-nickel-iron alloy are welded using a filler metal composed of Ni contg. a small amt. of a stabilising element e.g. 0.5-1.5% Mn and/or Si. Used for welding tube bundles to tube plates in the prodn. of heat exchangers. Strong welds free from defects are obtd.
Patent DE-2603722-A1 (DE)
Title: Cooker clock and automatic timer - uses number drums for time display and timer duration operating acoustic alarm
Inventor: BAUER KARL
IPC: G04C23/38
Filed: 1976-01-31
Abstract: The combined cooker clock and automatic timer has the timer mechanism coupled to the number drums, for providing the digital time display, to operate an acoustic alarm after the required timer interval. A further number drum is used to select the timer interval and to display the time remaining until operation of the alarm. A control cam is secured to this number drum and is acted on by a pivoted control lever. The latter acts on the coupling for rotation of the timer number drum to release it and with part of the acoustic alarm or an alarm operating switch, when the timer display reaches zero. Pref. the control lever acts on the striker for the alarm and it may be formed integrally with the timer number drum, which is pref.
Patent DE-2605028-A1 (DE)
Title: Ironing machine damping unit - having continuous saturated band to dampen laundry as it is carried for ironing
IPC: D06F87/00
Filed: 1976-02-10
Abstract: Unit comprises a fluid container housing and a rotating dampener, with a carrier for the laundry through the heated ironing station. The damping unit incorporates a continuous band of a material saturated with fluid to be passed together with the carrier for the fabric to be ironed. Large wet contact surface to dampen the fabric is obtd. and sufficient contact tiem ensures that the laundry is sufficiently dampened before it enters the ironing station.
Patent DE-2605097-A1 (DE)
Title: Cross drill head with shank and shaft with drill tip - has coaxial shaft sleeve which may be of plastics pref. nylon
Inventor: REIBETANZ WILBERT
IPC: E21B10/40
Filed: 1976-02-10
Abstract: A cross drill head has a shank at one end and a drill shaft at the other end, the latter being fitted with a centring drill tip. The drill shaft has at least 2 radial webs which are provided with radial cutting edges. A sleeve is coaxially arranged upon the drill shaft, whose leading open end extends at least almost as far as the webs. Into its trailing, closed end facing the shank, at least 1 transverse bore opens out, towards the outside of the sleeve. The sleeve is made of a plastics material, pref. a polyamide. Used with drilling machiens and hammer drills. The plastics sleeve is easily replaced when worn out or accidentally destroyed. Its elasticity ensures good fit of components with which it comes into contact.
Patent DE-2617445-A1 (DE)
Title: Fold away cupboard bed with self-supporting balance - has extensible support mounted in cupboard plinth together with weight compensating springs
IPC: A47C17/58
Filed: 1976-04-21
Abstract: The foldaway cupboard bed is provided at the bottom with a swivel axle. It has weight compensating spring (6) which engage against the cupboard and the bed to take up at least a part of the torque which occurs when the bed is swivelled out. The cupboard base plinth (13) has a supporting device (14) which counteracts the tilt of the cupboard and is braced against the floor is the region in front of the cupboard, thus beneath the bed when it is in use. To this end the support unit can be extended out form the plinth but retracted out of sight when the bed is folded away. It is therefore no longer necessary to actually attach the cupboard to the wall for support since the weight of the bed is taken up by the fittings in the cupboard plinth.
Patent DE-2619182-A1 (DE)
Title: Concrete member lifting anchor - has nut welded to cross member to receive threaded bolt with head projecting
Inventor: MODERSOHN WILHELM
IPC: E04B1/41
Filed: 1976-04-30
Abstract: The anchorage member for a concrete construction has an internally threaded block, e.g. a hexagonal nut (2) welded onto a base member (1) which may be e.g., a U channel with return flanges on each side. Into this is screwed the anchorage member, which can be a bolt (3) threaded one end, and with a hexagonal head (5). In this case the head projects from the surface of the concrete construction in which it is embedded, for engagement by e.g. a lifting device. The nut can beattached by friction or pulse welding.
Patent DE-2619438-A1 (DE)
Title: Heat for blood or infusion liq. - has groove(s) in heating element for insertion of infusion tube and cooling element laying on projecting part of tube
Inventor: ZEPPELIN DIETER VON DIPL ING
IPC: A61M5/44
Filed: 1976-05-03
Abstract: The heating appts. for blood or other liquids intended for infusion has at least one heating element which initiates the operation of the liq. lead. The heating element has one or several grooves for direct insertion of the transfusion or infusion tube. The groove(s) is so dimensioned that the correctly inserted tube (12) projects partly over the surface of the heating element (16). A cooling element lays upon the part of the tube (12) projecting out of the groove(s). A temp. sensor can be mounted on the cooling element. The latter can be formed as a plate with cooling ribs. The groove can be formed as a loop.
Patent DE-2633429-A1 (DE)
Title: Hand or pressure actuated electrical switch - with bellows or diaphragm-like seal with bead or collar
Inventor: SCHMAHL THEO
IPC: H01H13/06
Filed: 1976-07-24
Abstract: Hand- or pressure-actuated switch for electrical appts. comprises an actuator which is protected against entry of dust and/or water relative to the housing contg. the switch components by a bellows-like and/or diaphragm-like seal through which the actuator extends. The seal has a bead or collar which applies radial pressure to the actuator. Pref. the bead is mounted at the end of the seal facing towards the housing, applies radial pressure to the housing, and engages in a groove in the housing. alternatively the seal has a collar encompassing a housing flange and axially biassed by the flange. The seal is pref. surrounded by a cap of hard PVC. The switch is suitable for marking the actuator with colouring and/or symbols.
Patent DE-2637676-A1 (DE)
Title: Tension rod for building components in ground - has insulating material covered screw thread protecting it against corrosion
Inventor: REICHERT ERNST DIPL ING
IPC: E02D5/76
Filed: 1976-08-20
Abstract: The tension rod is used especially for anchoring building components in the ground. The starting and end region of the connection of the tension rod (4) and the anchor body (8) is coated with insulating material held in a chamber. The front chamber (10) formed by an end cap (9) covers the end face of the screw thread (7). The tension rod (4) is enclosed at least by the insulating material arranged behind the chamber (11).
Patent DE-2644842-A1 (DE)
Title: Half-tone desk mounted photocopier - with pivoted mirrors and self-processing camera body on image plane
Inventor: ZEUTSCHEL HEINZ ING GRAD
IPC: G03F5/02
Filed: 1976-10-05
Abstract: The compact desk mounted copier has a subject plate (7) under which the original is laid and a pivoted mirror (8) under the subject to reflect the image through a focussing lens (3) onto a second mirror (12) and up to the image plane. A simple self processing camera (14) on the image plane provides the copies. Only the back end of the self processing camera is required. The tilling mirror operates as a shutter, with an internal lamp (10) providing the illumination. The copier is simple to operate and is suitable for small number of high quality copies.
Patent DE-2647083-A1 (DE)
Title: Safety off-switch lock with two-shank locking bolt - has rotary lock insert of two parts riveted or screwed together
Inventor: MERKLE PAUL
IPC: E05B29/00
Filed: 1976-10-19
Abstract: The two-shank locking bolt (16) is pivotally mounted and engages in its oblique positions by one end a slot or a groove (d) of the lock or the switch housing. The lock insert consists of two parts (30, 31) which are coupled in longitudinal direction by riveting, screwing or any suitable connecting method. The rigidity of the connection and the precise alignment is assisted by sufficiently large abutting surfaces which carry centering lugs and matching recesses. The bearing shells of the lock housing which are provided with the groove, are made of perforated sheet metal.
Patent DE-2647375-A1 (DE)
Title: Water-based lubricant concentrate for hot-forming metals - contains solid lubricants and synthetic or mineral oils
Inventor: HOLINSKI RUEDIGER DR
IPC: C10M173/00
Filed: 1976-10-20
Abstract: Water-based lubricant concentrates contains (A) graphite and/or other usual solid lubricants, e.g. MoS2, Ba(OH)2, PbO, and (B) usual additives including sepg. blowing and thickening agents, with addn. of (C) a synthetic or mineral oil of lubricating viscosity and/or a usual oil additive, e.g. EP additive, dispersant/detergent and/or VI improver, opt. with a usual emulsifier, in amt. of 1-30% of the wt. of concentrate. After dilution with water it is used as lubricant for hot-forming of metals, esp. drop forging, semi-hot and hot flow pressing. Efficiency of the aq. lubricants is increased to equal that of oil/graphite mixt., while retaining the much reduced atmos. pollution.
Patent DE-2648415-A1 (DE)
Title: Snow scraper for ski boot - has angled rail with triangular mounting plate fixed to ski in front of binding
Inventor: HAFEN HANSPETER
IPC: A63C5/06
Filed: 1976-10-26
Abstract: A scraper rail is fixed to the top face of a ski in front of the ski binding (10). The scraper rail has a triangular mounting plate (8) with three fixing screw holes (12). A short vertical edge (9) is the actual scraper which is used to remove snow or ice from the ski boot before it is placed on the ski binding. A hand held scraper is also provided with which snow or ice can be removed from the ski binding in order to ensure that a clean location for the ski boot is obtained. This scraper is formed in such a way that it can be attached to the ski stick when not in use.
Patent DE-2648481-A1 (DE)
Title: Transformer tap changers HV contacts insulation - consists of insulating discs set between transformer metal and carrier
Inventor: SONNTAGBAUER ERNST DIPL ING
IPC: H01H9/00
Filed: 1976-10-26
Abstract: The application is typically to transformer tap changers and similar high voltage selector mechanisms. The contacts (1, 2) are surrounded by discs or shields of insulation (3), preferably of cast resin. Between these discs are the carriers (4), typically resin bonded paper. Alternatively a resin casting can be used combining the function of both. The advantage of the construction lies in removing the highly stressed area from the insulating oil to insulation boundary, that is along the carrier (4), to points (A) separated by oil only. Such as separation is superior in performance, especially during impulse loading. The use of cast resin also reduces the likelihood of internal discharges in the insulation.
Patent DE-2648483-A1 (DE)
Title: Covering swimming pool with stiff plastic floating sheet - pref. of polyethylene or polypropylene and contained on roller in water trough which has projections for accurate positioning
Inventor: SCHIRON KLAUS
IPC: E04H4/10
Filed: 1976-10-26
Abstract: The swimming pool is to be covered with plastic sheet unwound from a roller. The roller is contained in a water trough, which pref. runs on wheels and has projections that engage in stops at the poolside to align the roller with the pool. The plastic film is to be fairly stiff and is to float. It is pref. of closed-cell polyethylene or polypropylene or contains a core or a covering of one of them. The roller and/or the running wheels may be motor-driven.
Patent DE-2649270-A1 (DE)
Title: Calibrating tracked vehicle navigation control - involves mirror attached to track roller axle to define direction of motion
Inventor: BRIX ACHIM DR
IPC: G01C25/00
Filed: 1976-10-29
Abstract: A method is used for calibration of the gyroscopic navigation apparatus of a tracked vehicle. It makes use of an external mirror to optically define the direction of travel. The mirror (Sp) is attached to the end face of an axle of one of the rollers which carry the vehicle tracks. The vehicle faces in a direction (F) which is at an angle alpha with respect to geographical north. This angle is measured from outside the vehicle using a theodolite with an autocollimator attachment. Finally the gyro bearing reading within the vehicle is calibrated on the basis of this measurement. The mirror carrier may be attached to the roller axle by means of a friction coupling.
Patent DE-2650469-A1 (DE)
Title: Sieving and mixing device for garbage - has sieve and mixer drums with sieved material removal transporter below sieve drum (OE 15.11.76)
Inventor: RAUCH FRITZ ING
IPC: B03B9/06
Filed: 1976-11-04
Abstract: The device for sieving and mixing material, has a sieve drum of polygonal section and a mixed drum for processing of garbage etc. The sieve drum (1) and mixer drum (12) are mounted along a common axis. A removal pipe (11) of the same cross section and diameter as the sieve drum (1) passes through the mixer drum (12) which is of larger diameter and is connected to the mantle (13) of the mixer drum (12). A feed and transport device (18) is provided below the sieve drum (11) for the removal of material which has been sieved out of the garbage mixture.
Patent DE-2652265-A1 (DE)
Title: Clamping chuck for cold rolling plant - has truncated conical slotted collet in housing moved by feed drive
Inventor: GERRETZ JOSEF ING GRAD
IPC: B21B21/06
Filed: 1976-11-12
Abstract: The chuch has truncated conical clamping collet with several longitudinal slots. The central bore accommodates the tube to be moved. The axially travelling and rotating clamping has internal seat for the collet. The clamping chuck exerts constant clamping force and the surface of the pipe is not adversely affected. The clamping collet is of simple design and has high surface finish quality. The chuck elements are readily accessible and are rapidly replaced. The moment of inertia is low to reduce loading of the gear drive. The end face of the clamping collet is held in a tubular support in a housing cover. The support is held by axial thrust bearings in the housing. The support end face of the hollow shaft is in contact with the smaller truncated conical end face of the clamping collet. The hollow shaft and the support are connected to each other only by the housing.
Patent DE-2653060-A1 (DE)
Title: Low corrosion design car door - has outer skin formed with corrugated weld seam to allow paint penetration
Inventor: ROSSIE EGBERT
IPC: B60J10/80
Filed: 1976-11-23
Abstract: The edge of the car door has a lip formed by the outer and inner skins welded together, and with the sealing strip clipped over. The two edges are welded at set points by having one of the edges corrugated (4). This increases the strength and reduces corrosion risk. The corrugated and flat skins have less trapped pockets of moisture. They also allow the paint to reach into the joins for complete protection.
Patent DE-2654590-A1 (DE)
Title: Electric switch cabinet frame - uses hollow square section bars with drilled flanges arranged at right angles to one another
Inventor: PETERS HARALD ING GRAD
IPC: H02B1/01
Filed: 1976-12-02
Abstract: The electric switch-gear has a switch cabinet with a stand comprising hollow square-section bars with one drilled flange on at least one side of the square-section. It is designed for simplified connection of the bars to enable costs on labour and materials to be reduced. Thus, the flanges are displaced from the centre lines through the side faces of the bars in such a way that the flange surfaces following after one another in succession in the direction of the bar periphery, always lie in those central planes of the square-section bar that lie at right-angles to one another. The end of one square-section bar abutting onto another square-section bar has longitudinal slots, corresp. to the flange thickness on two sides of the bar lying on opposite sides.
Patent DE-2656872-A1 (DE)
Title: Support arm for microphone, cymbal etc. - has inclined position adjustable by movable head block rotation
Inventor: KOBAYASHI HARUHIKO
IPC: F16M11/06
Filed: 1976-12-15
Abstract: Upright with inclined arm for holding objects, e.g microphone, cymbal, comprises a hollow support with an open upper end, and inclined arm which can be freely inserted in the support end, a static upright head block connected to the support, and a movable head block with a primary through hole to take the inclined arm. The two blocks are connectable together. The inclined arm can be fixed to the movable upright head block. When the block connections are disengaged, the movable head block is rotatable against the static block around a central axis, in order to adjust the inclined arm's position w.r.t the support.
Patent DE-2657627-A1 (DE)
Title: Needle adaptor for lead-sheathed radiation-proof containers - has integral connection parts between fluid media, fission material and eluate
IPC: G21G1/04
Filed: 1976-12-20
Abstract: The needle adapter with integral connection parts between fluid media, fission material and eluate is for use with radiation-proof lead-sheathed containers. It is entirely of cast lead with integral needles, for fitting on such containers, and allows elution during and after mfr. The integral and sterile and the lead covering prevent combination of individual parts at the mounting position. The complete adapter with all integral parts can be joined to the container for despatch, contg. the fission material. It can be screwed into place to give a more solid mounting.
Patent DE-2659066-A1 (DE)
Title: Drill unit with displaceable spindle - has two coaxial drive motors with hollow rotor shafts guided by bearings and rotated at different speeds to control spindle displacement
Inventor: NEUMANN GERNOT
IPC: B23Q5/28
Filed: 1976-12-27
Abstract: The drill unit has a longitudinally displaceable spindle (1) on which act two coaxial motors arranged in series. The motors have hollow rotor shafts (4, 5) guided in the machine housing (1) by roller bearings (6-9). both shafts encircle the spindle which does not turn relative to the shaft (5) of one motor (3) while the shaft (4) of the other motor (2) engages in the thread (17) of the spindle. The longitudinal movement of the spindle is regulated by the different rotational speeds of the motors (2, 3). The motors may be DC motors or AC asynchronous motors which, in the latter case, are braked by direct curr-in order to produce longitudinal movement of the sprindle.
Patent DE-2702691-A1 (DE)
Title: Impact energy absorbing bumper bar on vehicle - has barbs formed on ribs adapted to slot into bearer arms
Inventor: FRANK FRIEDHELM ING GRAD
IPC: B60R19/18
Filed: 1977-01-24
Abstract: The bumper bar is a hollow deformable plastics profile with open ends facing the vehicle. The bumper bar is provided with internal barbs (7, 8) which hook into recesses (13, 14) and the recesses are stamped out of the bumper bar rigid bearer arms (3, 4). The material stamped out is bent outwards to act as restraints (11, 12) for the barbs. The barbs (8, 9) are formed on rib-like projections (9, 10). The ribs form chambers in conjunction with the bumper bar outer walls to contain the bearer arms and the barb retainers (11, 12) have sliding surfaces (17, 18) on the side facing the barb recesses to facilitate fitting.
Patent DE-2716097-A1 (DE)
Title: Prodn. of thermoplastic book pack - involves welding wrap, folding its ends and sealing with postal label at one end
Inventor: FEHLING AXEL DR
IPC: B65D75/08
Filed: 1977-04-12
Abstract: Packs, esp. transparent type, for books are produced by laying a book on a thermoplastic film which is sealed in the length direction of the book, the projecting ends of film are then folded over and welded and/or glued. The book is laid on the film in such a way that, after folding, the longitudinal edges of the film overlap at the book cover, the overlaps are welded, and a seal is produced at one and with surplus length which is folded towards the book cover and there bonded. Method is simple and cheap and the film is not cut.
Patent DE-2717475-A1 (DE)
Title: Peptide complexes derived from DNA-contg. organisms - with specific antigenic properties
Inventor: WILHELM GUENTHER PROF DR MED
IPC: G01N33/531
Filed: 1977-04-20
Abstract: New peptide complexes (I) derived from DNA-contg. organisms have the following characteristics: (a) mol. wt. 5000; (b) they form an RNA cpd. having an av. mol. wt. of 900-20,000 and giving a single well-defined bond on gel. electrophoresis and acetate-foil electrophoresis; (c) they are pref. of intracellular origin; (d) they contain Ca; (e) they give a pptn. reaction with Tb3+; (f) they are highly water-soluble; (g) they have an av. aspartic and glutamic acid content of ca. 30 mole %, based on total amino acids; (h) the molar ratio of aspartic and glutamic acid to lysine and arginine is >1; (i) their amino acid compsn. is specific to their origin; (j) they exhibit antigenic activity; (k) they promote resistance to infection. Complexes (I) can be used to induce specific antibody prodn., to detect the presence of specific antibodies or delayed immunity states, to increase resistance to infection, and to transfer specific delayed immunity from one patient to another. The prodn. of (I) involves chromatography on DEAE cellulose.
Patent DE-2717618-A1 (DE)
Title: Material strip traction speed control mechanism - has roller in frictional contact with support bars coupled to potentiometer
IPC: B65H23/188
Filed: 1977-04-21
Abstract: The mechanism controls the traction speed of an endless material strip travelling in the transport direction, and supported in loops on bars also travelling in this direction, with the aid of a transport roller above the bars on a stationary mounting at the outlet. A feeler roller (9) is in frictional contact with the bars (1), and is coupled to a potentiometer (11) determining the traction speed of following mechanisms, being pref. mounted on a pendulum (10). It can be so suspended as to allow adjustment for height, and can have acting on it on the one hand the strip (2), passing part of the way round it, and on the other the bars.